Invisible Smart Door Lock Remote Control

Features:
Dual core and dual system, open faster, response quicker.
Different ways to open and close, remote control/BT/emergency button.
Easy and firm installation with the external mounting plate.
Remote controls with digital conversation system, it cannot be decoded or duplicated. Anti-theft design brings you safety.
Made of stainless steel, provide long service life, very strong and steady. Power saving and low battery consumption.
The bottom panel design makes installation easier and more stable.
Ideal for office, home, hotel, anti-theft door, corridor door, wooden doors, garage door, etc.
Automatic sensing function, selflock in 20 seconds after door is opened.
Supports mobile phone BT remote switch lock.